For a similar event, maquet (b)(4) contacted the supplier of the halogen bulbs for assistance.The supplier reported that they test 100% of the bulbs in a vacuum oven in order to reduce risks of bursting.Continued use of a lamp beyond stated bulb life, an overvoltage or a weakness of the bulb's glass caused by contaminate (e.G.Fingerprint) can lead to the type of failure reported.The blue 30/80 series operating manual includes the following instruction for users: 4.1 replacing the light bulb attention: do not touch the glass body of the halogen bulb with bare fingers.Replace the bulb every 600 hours.A maquet tech replaced the bulb with a new one and returned the device to service.Should additional info become available, a follow up report will be submitted.
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